Results 31 to 40 of about 20,410 (311)
Design for Additive Manufacturing of Conformal Cooling Channels Using Thermal-Fluid Topology Optimization and Application in Injection Molds [PDF]
, 2018 Additive manufacturing allows the fabrication parts and tools of high complexity. This capability challenges traditional guidelines in the design of conformal cooling systems in heat exchangers, injection molds, and other parts and tools.
Tovar, Andres, Wu, Tong
core +1 more source
Micromachines, 2021 Rapid tooling technology (RTT) provides an alternative approach to quickly provide wax injection molds for the required products since it can reduce the time to market compared with conventional machining approaches.
Chil-Chyuan Kuo +3 more
doaj +1 more source
SLM tooling for die casting with conformal cooling channels [PDF]
, 2013 The paper reports an experimental study of die-casting dies with conformal cooling fabricated by direct-metal additive techniques. The main objective is to compare the benefits and limitations of the application to what has been widely discussed in ...
Armillotta, Antonio +2 more
core +1 more source
Results in Engineering, 2023 Narrow Neck Press and Blow is a glass moulding process that produces a lightweight container by pressing the glass in the blank mould, baffle, and neck ring to form a parison.
Nuno Rosa +2 more
doaj +1 more source
Design of conformal cooling layers with self-supporting lattices for additively manufactured tooling [PDF]
, 2016 Additively manufactured (AM) conformal cooling channels are currently the state of the art for high performing tooling with reduced cycle times. This paper introduces the concept of conformal cooling layers which challenges the status quo in providing ...
Brooks, Hadley Laurence
core +1 more source
Design of conformal cooling for plastic injection moulding by heat transfer simulation
Polímeros, 2015 The cooling channels of a mold for plastic injection have to be as close as possible to the part geometry in order to ensure fast and homogeneous cooling.
Sabrina Marques +3 more
doaj +1 more source
Faster - Better Molds Through RSP Tooling New Research and Advancements [PDF]
, 2004 The recent developments in rapid production tooling have all but made the need for prototype tooling disappear. There are several approaches that are now as fast and inexpensive as prototype tooling, and after part approval can continue to run in high ...
Knirsch, James R.
core +1 more source
Dynamic conformal cooling improves injection molding : hybrid molds manufactured by laser powder bed fusion [PDF]
The International Journal of Advanced Manufacturing Technology, 2020 AbstractTo achieve a certain visual quality or acceptable surface appearance in injection-molded components, a higher mold surface temperature is needed. In order to achieve this, injection molds can be dynamically tempered by integrating an active heating and cooling process inside the mold halves.
Andreas Kirchheim +4 more
openalex +2 more sources
Additive manufacturing–assisted conformal cooling channels in mold manufacturing processes
Advances in Mechanical Engineering, 2017 This article aims to provide an overview of applications of rapid prototyping–assisted conformal cooling channel and shows the potential of this technology in different manufacturing processes.
Mahesh S Shinde, Kishor M Ashtankar
doaj +1 more source
Metals, 2018 Hot stamping dies include cooling channels to treat the formed sheet. The optimum cooling channels of dies and molds should adapt to the shape and surface of the dies, so that a homogeneous temperature distribution and cooling are guaranteed ...
Magdalena Cortina +4 more
doaj +1 more source